Let me introduce my favorite iPhone/iPad app Polaris.

It is one of the hottest applications for Android users, flies to an iPhone and iPad.
Android mobile devices users must have had been hearing of, experiencing or seeing Polaris app already preloaded on.
It enables you to easily and conveniently work on Word, Excel, and PPT in spite of your TPO. Only with your mobile device, you can still get down working on any documentation files used to be run on PC. The usefulness of Polaris has already been successfully approved by hTC and Samsung Android phone users.

It is of course a universal app that can be downloaded to iPad and iPhone with just one purchase.

Polaris has been achieving a reputation for the speed in editing data and in the user-friendly PPT function. It is always time saving for a business man today like me and a college student stuck with tons of paper to work on. The best thing I like about the app is that it provides the Cloud integration service. You can download, read, and edit any document files from your account on a cloud service provider such as Drop Box, Google Docs, and Web DAV. Officially, it provides the largest number of cloud services among the documentation apps sold. It is really a simple. The updates are frequent and useful for users. Moreover, like I mentioned early, the PPT on the app provides the ?raiser point? function and ?taking note? function, and those would also satisfy your taste.

Okay, if you want to stop carrying around your heavy laptop, no doubt that this app would just be enough for your desire!